From: Jesse Zhang <jesse.zhang@amd.com>
To: <amd-gfx@lists.freedesktop.org>
Cc: <Alexander.Deucher@amd.com>,
Christian Koenig <christian.koenig@amd.com>, <Tim.Huang@amd.com>,
Jesse Zhang <jesse.zhang@amd.com>,
Jesse Zhang <Jesse.Zhang@amd.com>
Subject: [PATCH 3/3 V2] drm/amd/pm: fix the uninitialized scalar variable warning
Date: Mon, 29 Apr 2024 10:10:26 +0800 [thread overview]
Message-ID: <20240429021026.2059764-1-jesse.zhang@amd.com> (raw)
Fix warning for using uninitialized values sclk_mask, mck_mask and soc_mask.
v2: Init the variables in the renoir_get_profiling_clk_mask(Tim Huang)
Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
---
drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
index 8908bbb3ff1f..546a2268823a 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
@@ -253,6 +253,10 @@ static int renoir_get_profiling_clk_mask(struct smu_context *smu,
uint32_t *mclk_mask,
uint32_t *soc_mask)
{
+ *sclk_mask = 0;
+ /* mclk levels are in reverse order */
+ *mclk_maks = NUM_MEMCLK_DPM_LEVELS - 1;
+ *sock_mask = 0;
if (level == AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK) {
if (sclk_mask)
--
2.25.1
next reply other threads:[~2024-04-29 2:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-29 2:10 Jesse Zhang [this message]
2024-04-29 8:20 ` [PATCH 3/3 V2] drm/amd/pm: fix the uninitialized scalar variable warning Huang, Tim
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